Dorman 524-259 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Durable Suspension Control Arm and Ball Joint Assembly for Toyota Trucks

The Dorman 524-259 suspension control arm and ball joint assembly is engineered for Toyota Hilux and Tacoma models. Designed with quality steel construction and pre-greased components, this assembly ensures reliable suspension performance and improved vehicle handling.

• Pre-greased for immediate use and reduced maintenance
• Includes rubber bushings and mounting hardware for a complete installation
• Boxed steel control arm with a black finish for corrosion resistance
• Press-in ball joint with threaded stud for secure mounting
• Compatible with Toyota Hilux and Tacoma suspension systems

Product Features and Specifications

This suspension control arm and ball joint assembly (part number 524-259) features a boxed steel control arm measuring up to 288.5 mm in width and 237 mm in length. The assembly includes rubber bushings that absorb road vibrations and reduce noise, enhancing ride comfort. The ball joint is pre-installed and uses a press-in mounting type with a 14 mm threaded stud, ensuring a secure fit. Mounting hardware is included, and the control arm has one mounting hole with a diameter of 12.3 mm. This assembly is designed for light suspension grade applications, suitable for regular driving conditions.

Compatible Vehicles and Applications

This Dorman suspension control arm and ball joint assembly is compatible with the following Toyota models:

• Toyota Hilux
• Toyota Tacoma

It is designed to replace worn or damaged control arms and ball joints, restoring proper suspension geometry and vehicle stability.

Common Suspension Issues Addressed

• Excessive play or looseness in the suspension control arm
• Worn or damaged ball joints causing steering instability
• Noise or vibration from deteriorated bushings
• Uneven tire wear due to misaligned suspension components
• Reduced handling performance and ride comfort

Installation Notes and Tips

Installation of the Dorman 524-259 assembly requires basic suspension knowledge and tools. Since the ball joint is pre-installed and the control arm is pre-greased, no additional lubrication is necessary before installation. Ensure all mounting hardware is tightened to manufacturer torque specifications. This assembly is not adjustable, so alignment should be checked and corrected after installation to maintain proper suspension geometry.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards. The 524-259 control arm and ball joint assembly undergoes rigorous quality checks to ensure durability and fitment accuracy. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship for their suspension parts.